runSingleTest(Runnable) extracted for parameterized tests

java/testFramework/src/com/intellij/codeInsight/daemon/quickFix/LightQuickFixParameterizedTestCase.java

@@ -44,18 +44,12 @@ public abstract class LightQuickFixParameterizedTestCase extends LightQuickFixTe
   @SuppressWarnings("JUnit4AnnotatedMethodInJUnit3TestCase")
   @Test
   public void runSingle() throws Throwable {
-    final Throwable[] throwables = new Throwable[1];
-
-    Runnable runnable = new Runnable() {
+    runSingleTest(new Runnable() {
       @Override
       public void run() {
-        try {
-          doSingleTest(myFileSuffix, myTestDataPath);
-        }
-        catch (Throwable e) {
-          throwables[0] = e;
-        }
+        doSingleTest(myFileSuffix, myTestDataPath);
       }
+    });
     };
 
     invokeTestRunnable(runnable);